70004041 has 4 divisors (see below), whose sum is σ = 70030800. Its totient is φ = 69977284.

The previous prime is 70004023. The next prime is 70004059. The reversal of 70004041 is 14040007.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14040007 = 1039 ⋅13513.

It is an interprime number because it is at equal distance from previous prime (70004023) and next prime (70004059).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70004041 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70004071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8971 + ... + 14848.

It is an arithmetic number, because the mean of its divisors is an integer number (17507700).

Almost surely, 2^70004041 is an apocalyptic number.

It is an amenable number.

70004041 is a deficient number, since it is larger than the sum of its proper divisors (26759).

70004041 is a wasteful number, since it uses less digits than its factorization.

70004041 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26758.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 70004041 is about 8366.8417577961. The cubic root of 70004041 is about 412.1364603587.

Adding to 70004041 its reverse (14040007), we get a palindrome (84044048).

The spelling of 70004041 in words is "seventy million, four thousand, forty-one".